i saw 2 base model Z's today and both didn't have the sub behind the driver (like the touring does) but it wasn't a compartment either. on another post it said that all the models had 2 compartments but the touring only had one behind the passenger since the sub was behind the driver. but the 2 i saw were closed and i guess its just space in there. is this true? has anyone modified that? why would they do that?! thanks!

 

oh no not you again?!?!!?

anyways its just an empty panel in the base with nothing in there
im going to buy this Here
and put a subwoofer in there in teh future but the base has 1 compartment in the passangers side and 2 little mini glove or map compartments on both sides

 

Do a quick search on the forum here and you should be able to come up with some threads on this. There was some posts on here before where someone had taken the cover off behind the drivers seat and taken some photos of the space. It might be helpful.